1x TRACOPOWER TSR 1-2450 Switching Regulator 6.5-36V Input 5V Output 1A NEW 7805

Basic Micro UK
(11319)
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GBP 8.99
ApproximatelyUS $11.98
Condition:
New
More than 10 available203 sold
This one's trending. 203 have already sold.
Breathe easy. Returns accepted.
Shipping:
GBP 47.33 (approx US $63.07) International Priority Shipping to United States via eBay's Global Shipping Program
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Located in: GB, United Kingdom
Import charges: 
Est. GBP 7.64 Amount confirmed at checkout
This amount includes applicable customs duties, taxes, brokerage and other fees. This amount is subject to change until you make payment. For additional information, see the Global Shipping Program terms and conditions
Delivery:
Estimated between Fri, Nov 7 and Tue, Nov 18 to 94104
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eBay item number:322978975793
Last updated on Sep 05, 2025 03:53:13 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
TRACOPOWER
MPN
TSR 1-2450
EAN
NotApplicable
Location :-
Top Corro End Blue Bins
Category

Item description from the seller

About this seller

Basic Micro UK

100% positive feedback•40K items sold

Joined Mar 2010
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.8
Shipping speed
5.0
Communication
5.0

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ArduinoBasicATOMBasicATOM ProElectronic ComponentsMotor DriversBasicNANOPICmicroAC-DC Power SuppliesWiring Kits

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Product ratings and reviews

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5.0
9 product ratings
  • 9 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 6 reviews
  • by glmsds
    Jun 21, 2016

    Tracopower-TSR 1-2450-Converter 5V. Reduce your Sinclair ZX81 case temperature.

    This appears to be a brilliant replacement for the 5V regulator used in the Sinclair ZX81. It just fits in nicely, runs very cool and means there is no need for the heat sink thus reducing the temperature within the case by a large amount.

    Verified purchase: YesCondition: NewSold by: hastings-fulfilment

  • by thenottoodistantpast
    May 03, 2023

    Traco Power Review

    Great product that is an efficient power regulator that operates in a wide temperature window without the need for an additional heat-sink.

    Verified purchase: YesCondition: NewSold by: rapidonline

  • by iahazel-1
    Jun 02, 2017

    Great item

    Purchased to replace PCB power transistors, worked great. Just what was required.

    Verified purchase: YesCondition: NewSold by: petelox

  • by kevin_marriott
    Feb 12, 2025

    Works well and fits neatly into the ZX81...

    Works well and fits neatly into the ZX81

    Verified purchase: YesCondition: NewSold by: rapidonline

  • by russell_ventura
    Feb 02, 2021

    Spectrum 48k Heatsink & Voltage Regulator Replacement

    Perfect replacement for the voltage regulator and heatsink on my Spectrum 48k

    Verified purchase: YesCondition: NewSold by: petelox

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